tmchow Posted April 4, 2017 Share Posted April 4, 2017 For some reason, Docker engine stopped running and not able to start. I've attached my logs, and this seems to be relevant part: Apr 3 18:47:37 Tower root: starting docker ... Apr 3 18:47:38 Tower emhttp: shcmd (447): umount /var/lib/docker |& logger Apr 3 18:47:43 Tower emhttp: shcmd (459): set -o pipefail ; /usr/local/sbin/mount_image '/mnt/cache/docker/docker.img' /var/lib/docker 20 |& logger Apr 3 18:47:43 Tower kernel: BTRFS info (device loop0): disk space caching is enabled Apr 3 18:47:43 Tower kernel: BTRFS info (device loop0): has skinny extents Apr 3 18:47:43 Tower root: Resize '/var/lib/docker' of 'max' Apr 3 18:47:43 Tower kernel: BTRFS info (device loop0): new size for /dev/loop0 is 21474836480 Apr 3 18:47:43 Tower emhttp: shcmd (461): /etc/rc.d/rc.docker start |& logger Apr 3 18:47:43 Tower root: starting docker ... Apr 3 18:47:44 Tower emhttp: shcmd (463): umount /var/lib/docker |& logger Any ideas? tower-diagnostics-20170403-1847.zip Link to comment
tmchow Posted April 4, 2017 Author Share Posted April 4, 2017 Just did the tried and true solution: delete docker.img and recreated... seems to start fine and now i'm restoring my containers Link to comment
Alex R. Berg Posted July 30, 2018 Share Posted July 30, 2018 I found this oldish thread while searching for the same problem. I realized that once I switched to advanced mode (upper right) in WebGui > Settings > Docker then I could increase the size of the container, and then start the docker. No need to reinstall the images. Best Alex Link to comment
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